Chrysler abruptly agreed to recall 2.7 million older model Jeeps Tuesday, reversing a defiant posture and avoiding a possible public relations nightmare over fuel tanks that can catch fire in a rear-end collision.

In deciding on the recall, Chrysler avoided a showdown with government safety regulators that could have led to public hearings with witnesses giving details of deadly crashes involving the Jeeps. The dispute ultimately could have landed in court and hurt both Chrysler's image and its finances.

Earlier this month, the company refused the government's request to recall Jeep Grand Cherokees from model years 1993 through 2004 and Jeep Libertys from 2002 through 2007. The company said calls from concerned customers played a part in its reversing course.

"It'll look like any other recall," said James Fleming, president of CARA and a Jeep owner himself.

Fleming said consumers will get a notice from the manufacturer and will bring their vehicle in to the dealer who does the work. The dealers will get reimbursed by the manufacturer, he said.

In recalls like this, dealers used to feel financial pain as manufacturers were allowed to reduce the rates mechanics charged for warranty work. And Fleming said some car makers did significantly cut what they paid for that work. But in 2009, the state passed a law requiring manufacturers to pay a fair and reasonable rate.

The National Highway Traffic Safety Administration, the agency that monitors vehicle safety, contends that the Jeep's gas tank can rupture if hit from the rear, causing a fire. NHTSA said a three-year investigation showed that 51 people had died in fiery crashes in Jeeps with gas tanks positioned behind the rear axle.

Two weeks ago, Chrysler said that the vehicles aren't defective, despite prior statements to the contrary from NHTSA. The company vouched for the vehicles safety again Tuesday.

Chrysler said that dealers will inspect the vehicles and install trailer hitches to protect the gas tanks. The company said vehicles without hitches will get them, as will those with broken hitches or hitches that aren't from Chrysler.